[INFO] fetching crate r-description 0.3.6... [INFO] testing r-description-0.3.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate r-description 0.3.6 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate r-description 0.3.6 [INFO] finished tweaking crates.io crate r-description 0.3.6 [INFO] tweaked toml for crates.io crate r-description 0.3.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate r-description 0.3.6 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate r-description 0.3.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29dd6dff503a27cc382ab9c303488e026275ffbd8dcf72322ad3fdf513acb658 [INFO] running `Command { std: "docker" "start" "-a" "29dd6dff503a27cc382ab9c303488e026275ffbd8dcf72322ad3fdf513acb658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29dd6dff503a27cc382ab9c303488e026275ffbd8dcf72322ad3fdf513acb658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29dd6dff503a27cc382ab9c303488e026275ffbd8dcf72322ad3fdf513acb658", kill_on_drop: false }` [INFO] [stdout] 29dd6dff503a27cc382ab9c303488e026275ffbd8dcf72322ad3fdf513acb658 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26fe960e237ec18e53315f48511d690be18930ae4d6d6f8b995c00741f1d4383 [INFO] running `Command { std: "docker" "start" "-a" "26fe960e237ec18e53315f48511d690be18930ae4d6d6f8b995c00741f1d4383", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling countme v3.0.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling text-size v1.1.1 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling rowan v0.16.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling deb822-derive v0.3.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling deb822-fast v0.2.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling deb822-lossless v0.4.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling r-description v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.45s [INFO] running `Command { std: "docker" "inspect" "26fe960e237ec18e53315f48511d690be18930ae4d6d6f8b995c00741f1d4383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26fe960e237ec18e53315f48511d690be18930ae4d6d6f8b995c00741f1d4383", kill_on_drop: false }` [INFO] [stdout] 26fe960e237ec18e53315f48511d690be18930ae4d6d6f8b995c00741f1d4383 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3595e70bf48295ed893035aa3124d3e61acced569be5bfc96810903ea867e6ab [INFO] running `Command { std: "docker" "start" "-a" "3595e70bf48295ed893035aa3124d3e61acced569be5bfc96810903ea867e6ab", kill_on_drop: false }` [INFO] [stderr] Compiling r-description v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `Command { std: "docker" "inspect" "3595e70bf48295ed893035aa3124d3e61acced569be5bfc96810903ea867e6ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3595e70bf48295ed893035aa3124d3e61acced569be5bfc96810903ea867e6ab", kill_on_drop: false }` [INFO] [stdout] 3595e70bf48295ed893035aa3124d3e61acced569be5bfc96810903ea867e6ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 00990b79f73a060dbad5648b03414bacc37ae78b606996eb6c48311ba06497de [INFO] running `Command { std: "docker" "start" "-a" "00990b79f73a060dbad5648b03414bacc37ae78b606996eb6c48311ba06497de", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/r_description-76363cbacbd0a691) [INFO] [stdout] running 39 tests [INFO] [stdout] test lossless::relations::tests::test_drop_constraint ... ok [INFO] [stdout] test lossless::relations::tests::test_multiple ... ok [INFO] [stdout] test lossless::relations::tests::test_new ... ok [INFO] [stdout] test lossless::relations::tests::test_parse_relation ... ok [INFO] [stdout] test lossless::relations::tests::test_relation_set_version ... ok [INFO] [stdout] test lossless::relations::tests::test_push ... ok [INFO] [stdout] test lossless::relations::tests::test_push_from_empty ... ok [INFO] [stdout] test lossless::relations::tests::test_relations_satisfied_by ... ok [INFO] [stdout] test lossless::relations::tests::test_insert ... ok [INFO] [stdout] test lossless::relations::tests::test_insert_at_start ... ok [INFO] [stdout] test lossless::relations::tests::test_insert_before_error ... ok [INFO] [stdout] test lossless::relations::tests::test_remove_last_relation ... ok [INFO] [stdout] test lossless::relations::tests::test_remove_added ... ok [INFO] [stdout] test lossless::relations::tests::test_insert_after_error ... ok [INFO] [stdout] test lossless::relations::tests::test_remove_first_relation ... ok [INFO] [stdout] test lossless::relations::tests::test_remove_middle ... ok [INFO] [stdout] test lossless::relations::tests::test_replace ... ok [INFO] [stdout] test lossless::relations::tests::test_simple ... ok [INFO] [stdout] test lossless::relations::tests::test_wrap_and_sort_relation ... ok [INFO] [stdout] test lossless::relations::tests::test_wrap_and_sort_relations ... ok [INFO] [stdout] test lossless::relations::tests::test_wrap_and_sort_removes_empty_entries ... ok [INFO] [stdout] test lossy::tests::test_deserialize_url_list ... ok [INFO] [stdout] test lossy::tests::test_deserialize_url_list2 ... ok [INFO] [stdout] test lossless::tests::test_parse ... ok [INFO] [stdout] test lossy::tests::test_parse ... ok [INFO] [stdout] test lossy::tests::test_parse_relations ... ok [INFO] [stdout] test lossy::tests::test_multiple ... ok [INFO] [stdout] test lossy::tests::test_parse_dplyr ... ok [INFO] [stdout] test lossless::tests::test_parse_dplyr ... ok [INFO] [stdout] test lossy::tests::test_relations_is_empty ... ok [INFO] [stdout] test lossy::tests::test_parse_url_entry ... ok [INFO] [stdout] test lossy::tests::test_relation_satisfied_by ... ok [INFO] [stdout] test lossy::tests::test_relations_len ... ok [INFO] [stdout] test lossy::tests::test_relations_remove ... ok [INFO] [stdout] test lossy::tests::test_relations_satisfied_by ... ok [INFO] [stdout] test version::tests::test_version_cmp ... ok [INFO] [stdout] test version::tests::test_version_from_str ... ok [INFO] [stdout] test version::tests::test_version_invalid ... ok [INFO] [stderr] Doc-tests r_description [INFO] [stdout] test lossless::relations::tests::test_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::drop_constraint (line 966) ... ok [INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::simple (line 954) ... ok [INFO] [stdout] test src/lib.rs - (line 46) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::wrap_and_sort (line 916) ... ok [INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::new (line 872) ... ok [INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::name (line 994) ... ok [INFO] [stdout] test src/lossless.rs - lossless::relations (line 323) ... ok [INFO] [stdout] test src/lossy.rs - lossy::Relation::satisfied_by (line 206) ... ok [INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::remove (line 1123) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/lossless.rs - lossless::relations::Relation::set_version (line 1033) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "00990b79f73a060dbad5648b03414bacc37ae78b606996eb6c48311ba06497de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00990b79f73a060dbad5648b03414bacc37ae78b606996eb6c48311ba06497de", kill_on_drop: false }` [INFO] [stdout] 00990b79f73a060dbad5648b03414bacc37ae78b606996eb6c48311ba06497de